Gecko [ renovalkoronred.com.tr ]

Name	Size	Permission
AttrDialog.py	14 KB	-rw-r--r--
AttrDialog.pyc	18.33 KB	-rw-r--r--
AttrDialog.pyo	18.33 KB	-rw-r--r--
ManPage.py	6.7 KB	-rw-r--r--
ManPage.pyc	6.27 KB	-rw-r--r--
ManPage.pyo	6.27 KB	-rw-r--r--
MimeViewer.py	4.39 KB	-rwxr-xr-x
MimeViewer.pyc	4.83 KB	-rw-r--r--
MimeViewer.pyo	4.83 KB	-rw-r--r--
ShellWindow.py	4.07 KB	-rw-r--r--
ShellWindow.pyc	5.47 KB	-rw-r--r--
ShellWindow.pyo	5.47 KB	-rw-r--r--
brownian.py	1.07 KB	-rw-r--r--
brownian.pyc	1.59 KB	-rw-r--r--
brownian.pyo	1.59 KB	-rw-r--r--
brownian2.py	1.35 KB	-rw-r--r--
brownian2.pyc	1.74 KB	-rw-r--r--
brownian2.pyo	1.74 KB	-rw-r--r--
canvasevents.py	6.45 KB	-rwxr-xr-x
canvasevents.pyc	10.46 KB	-rw-r--r--
canvasevents.pyo	10.46 KB	-rw-r--r--
dialog.py	3.13 KB	-rwxr-xr-x
dialog.pyc	3.11 KB	-rw-r--r--
dialog.pyo	3.11 KB	-rw-r--r--
electrons.py	2.27 KB	-rwxr-xr-x
electrons.pyc	2.33 KB	-rw-r--r--
electrons.pyo	2.33 KB	-rw-r--r--
hanoi.py	4.54 KB	-rw-r--r--
hanoi.pyc	3.82 KB	-rw-r--r--
hanoi.pyo	3.82 KB	-rw-r--r--
hello.py	331 B	-rw-r--r--
hello.pyc	701 B	-rw-r--r--
hello.pyo	701 B	-rw-r--r--
imagedraw.py	509 B	-rw-r--r--
imagedraw.pyc	1.13 KB	-rw-r--r--
imagedraw.pyo	1.13 KB	-rw-r--r--
imageview.py	205 B	-rw-r--r--
imageview.pyc	570 B	-rw-r--r--
imageview.pyo	570 B	-rw-r--r--
kill.py	3.79 KB	-rwxr-xr-x
kill.pyc	4.81 KB	-rw-r--r--
kill.pyo	4.81 KB	-rw-r--r--
listtree.py	991 B	-rw-r--r--
listtree.pyc	1.5 KB	-rw-r--r--
listtree.pyo	1.5 KB	-rw-r--r--
mbox.py	7.3 KB	-rwxr-xr-x
mbox.pyc	8.17 KB	-rw-r--r--
mbox.pyo	8.17 KB	-rw-r--r--
newmenubardemo.py	1.2 KB	-rwxr-xr-x
newmenubardemo.pyc	1.59 KB	-rw-r--r--
newmenubardemo.pyo	1.59 KB	-rw-r--r--
optionmenu.py	441 B	-rw-r--r--
optionmenu.pyc	594 B	-rw-r--r--
optionmenu.pyo	594 B	-rw-r--r--
paint.py	1.85 KB	-rw-r--r--
paint.pyc	2.19 KB	-rw-r--r--
paint.pyo	2.19 KB	-rw-r--r--
rmt.py	4.39 KB	-rwxr-xr-x
rmt.pyc	4.93 KB	-rw-r--r--
rmt.pyo	4.93 KB	-rw-r--r--
solitaire.py	17.37 KB	-rwxr-xr-x
solitaire.pyc	20.41 KB	-rw-r--r--
solitaire.pyo	20.41 KB	-rw-r--r--
sortvisu.py	18.89 KB	-rwxr-xr-x
sortvisu.pyc	23.18 KB	-rw-r--r--
sortvisu.pyo	23.18 KB	-rw-r--r--
ss1.py	25.57 KB	-rw-r--r--
ss1.pyc	31.67 KB	-rw-r--r--
ss1.pyo	31.07 KB	-rw-r--r--
svkill.py	4.75 KB	-rwxr-xr-x
svkill.pyc	5.8 KB	-rw-r--r--
svkill.pyo	5.8 KB	-rw-r--r--
switch.py	1.52 KB	-rw-r--r--
switch.pyc	2.85 KB	-rw-r--r--
switch.pyo	2.85 KB	-rw-r--r--
tkman.py	8.79 KB	-rwxr-xr-x
tkman.pyc	8.88 KB	-rw-r--r--
tkman.pyo	8.88 KB	-rw-r--r--
wish.py	623 B	-rw-r--r--
wish.pyc	737 B	-rw-r--r--
wish.pyo	737 B	-rw-r--r--

Code Editor : hanoi.py

# Animated Towers of Hanoi using Tk with optional bitmap file in
# background.
#
# Usage: tkhanoi [n [bitmapfile]]
#
# n is the number of pieces to animate; default is 4, maximum 15.
#
# The bitmap file can be any X11 bitmap file (look in
# /usr/include/X11/bitmaps for samples); it is displayed as the
# background of the animation.  Default is no bitmap.

# This uses Steen Lumholt's Tk interface
from Tkinter import *

# Basic Towers-of-Hanoi algorithm: move n pieces from a to b, using c
# as temporary.  For each move, call report()
def hanoi(n, a, b, c, report):
    if n <= 0: return
    hanoi(n-1, a, c, b, report)
    report(n, a, b)
    hanoi(n-1, c, b, a, report)

# The graphical interface
class Tkhanoi:

# Create our objects
    def __init__(self, n, bitmap = None):
        self.n = n
        self.tk = tk = Tk()
        self.canvas = c = Canvas(tk)
        c.pack()
        width, height = tk.getint(c['width']), tk.getint(c['height'])

# Add background bitmap
        if bitmap:
            self.bitmap = c.create_bitmap(width//2, height//2,
                                          bitmap=bitmap,
                                          foreground='blue')

# Generate pegs
        pegwidth = 10
        pegheight = height//2
        pegdist = width//3
        x1, y1 = (pegdist-pegwidth)//2, height*1//3
        x2, y2 = x1+pegwidth, y1+pegheight
        self.pegs = []
        p = c.create_rectangle(x1, y1, x2, y2, fill='black')
        self.pegs.append(p)
        x1, x2 = x1+pegdist, x2+pegdist
        p = c.create_rectangle(x1, y1, x2, y2, fill='black')
        self.pegs.append(p)
        x1, x2 = x1+pegdist, x2+pegdist
        p = c.create_rectangle(x1, y1, x2, y2, fill='black')
        self.pegs.append(p)
        self.tk.update()

# Generate pieces
        pieceheight = pegheight//16
        maxpiecewidth = pegdist*2//3
        minpiecewidth = 2*pegwidth
        self.pegstate = [[], [], []]
        self.pieces = {}
        x1, y1 = (pegdist-maxpiecewidth)//2, y2-pieceheight-2
        x2, y2 = x1+maxpiecewidth, y1+pieceheight
        dx = (maxpiecewidth-minpiecewidth) // (2*max(1, n-1))
        for i in range(n, 0, -1):
            p = c.create_rectangle(x1, y1, x2, y2, fill='red')
            self.pieces[i] = p
            self.pegstate[0].append(i)
            x1, x2 = x1 + dx, x2-dx
            y1, y2 = y1 - pieceheight-2, y2-pieceheight-2
            self.tk.update()
            self.tk.after(25)

# Run -- never returns
    def run(self):
        while 1:
            hanoi(self.n, 0, 1, 2, self.report)
            hanoi(self.n, 1, 2, 0, self.report)
            hanoi(self.n, 2, 0, 1, self.report)
            hanoi(self.n, 0, 2, 1, self.report)
            hanoi(self.n, 2, 1, 0, self.report)
            hanoi(self.n, 1, 0, 2, self.report)

# Reporting callback for the actual hanoi function
    def report(self, i, a, b):
        if self.pegstate[a][-1] != i: raise RuntimeError # Assertion
        del self.pegstate[a][-1]
        p = self.pieces[i]
        c = self.canvas

# Lift the piece above peg a
        ax1, ay1, ax2, ay2 = c.bbox(self.pegs[a])
        while 1:
            x1, y1, x2, y2 = c.bbox(p)
            if y2 < ay1: break
            c.move(p, 0, -1)
            self.tk.update()

# Move it towards peg b
        bx1, by1, bx2, by2 = c.bbox(self.pegs[b])
        newcenter = (bx1+bx2)//2
        while 1:
            x1, y1, x2, y2 = c.bbox(p)
            center = (x1+x2)//2
            if center == newcenter: break
            if center > newcenter: c.move(p, -1, 0)
            else: c.move(p, 1, 0)
            self.tk.update()

# Move it down on top of the previous piece
        pieceheight = y2-y1
        newbottom = by2 - pieceheight*len(self.pegstate[b]) - 2
        while 1:
            x1, y1, x2, y2 = c.bbox(p)
            if y2 >= newbottom: break
            c.move(p, 0, 1)
            self.tk.update()

# Update peg state
        self.pegstate[b].append(i)

# Main program
def main():
    import sys, string

# First argument is number of pegs, default 4
    if sys.argv[1:]:
        n = string.atoi(sys.argv[1])
    else:
        n = 4

# Second argument is bitmap file, default none
    if sys.argv[2:]:
        bitmap = sys.argv[2]
        # Reverse meaning of leading '@' compared to Tk
        if bitmap[0] == '@': bitmap = bitmap[1:]
        else: bitmap = '@' + bitmap
    else:
        bitmap = None

# Create the graphical objects...
    h = Tkhanoi(n, bitmap)

# ...and run!
    h.run()

# Call main when run as script
if __name__ == '__main__':
    main()

${this.title}

Code Editor : hanoi.py